./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3865484bc1cfdb32d9f1d6693f9192d157485ba1d0e2af6e69389c651f3b32fc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:40:29,673 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:40:29,676 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:40:29,702 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:40:29,705 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:40:29,709 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:40:29,712 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:40:29,716 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:40:29,718 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:40:29,723 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:40:29,725 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:40:29,726 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:40:29,727 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:40:29,730 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:40:29,732 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:40:29,734 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:40:29,736 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:40:29,740 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:40:29,742 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:40:29,745 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:40:29,750 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:40:29,752 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:40:29,753 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:40:29,755 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:40:29,759 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:40:29,763 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:40:29,764 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:40:29,765 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:40:29,766 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:40:29,767 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:40:29,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:40:29,770 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:40:29,772 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:40:29,774 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:40:29,776 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:40:29,776 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:40:29,777 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:40:29,777 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:40:29,777 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:40:29,778 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:40:29,779 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:40:29,779 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-16 08:40:29,819 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:40:29,820 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:40:29,821 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:40:29,822 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:40:29,822 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:40:29,823 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:40:29,823 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:40:29,823 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 08:40:29,823 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:40:29,824 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:40:29,825 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:40:29,825 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:40:29,825 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:40:29,825 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:40:29,826 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:40:29,826 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:40:29,826 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:40:29,826 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:40:29,826 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:40:29,827 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:40:29,827 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:40:29,827 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:40:29,827 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-16 08:40:29,828 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 08:40:29,828 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:40:29,828 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3865484bc1cfdb32d9f1d6693f9192d157485ba1d0e2af6e69389c651f3b32fc [2022-11-16 08:40:30,127 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:40:30,161 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:40:30,164 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:40:30,165 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:40:30,166 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:40:30,167 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:40:30,254 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data/f9a03d83b/9012ed07a23b4d95b6d5497d8399c00e/FLAGa22672d56 [2022-11-16 08:40:31,791 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:40:31,792 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:40:31,927 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data/f9a03d83b/9012ed07a23b4d95b6d5497d8399c00e/FLAGa22672d56 [2022-11-16 08:40:32,206 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data/f9a03d83b/9012ed07a23b4d95b6d5497d8399c00e [2022-11-16 08:40:32,209 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:40:32,212 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:40:32,215 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:40:32,215 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:40:32,218 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:40:32,219 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:40:32" (1/1) ... [2022-11-16 08:40:32,220 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77248942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:32, skipping insertion in model container [2022-11-16 08:40:32,220 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:40:32" (1/1) ... [2022-11-16 08:40:32,228 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:40:32,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:40:42,360 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2022-11-16 08:40:42,422 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:40:42,595 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:40:43,832 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2022-11-16 08:40:43,856 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:40:44,307 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:40:44,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44 WrapperNode [2022-11-16 08:40:44,308 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:40:44,309 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:40:44,309 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:40:44,309 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:40:44,317 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:44,645 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:45,385 INFO L138 Inliner]: procedures = 778, calls = 13367, calls flagged for inlining = 380, calls inlined = 244, statements flattened = 14020 [2022-11-16 08:40:45,385 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:40:45,386 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:40:45,386 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:40:45,386 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:40:45,397 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:45,397 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:45,466 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:45,467 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:46,021 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:46,052 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:46,139 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:46,161 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:46,259 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:40:46,260 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:40:46,261 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:40:46,261 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:40:46,262 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:44" (1/1) ... [2022-11-16 08:40:46,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:40:46,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:40:46,292 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:40:46,319 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:40:46,335 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 08:40:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 08:40:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 08:40:46,336 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 08:40:46,336 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:40:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:40:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:40:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:40:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:40:46,337 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:40:46,337 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 08:40:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 08:40:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 08:40:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 08:40:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:40:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:40:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:40:46,338 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:40:46,338 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:40:46,339 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 08:40:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 08:40:46,339 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:40:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:40:46,339 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:40:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:40:46,339 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:40:46,339 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:40:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 08:40:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 08:40:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:40:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:40:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:40:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:40:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 08:40:46,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 08:40:46,340 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:40:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:40:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 08:40:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 08:40:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 08:40:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 08:40:46,341 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 08:40:46,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 08:40:46,342 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:40:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:40:46,342 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:40:46,342 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:40:46,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 08:40:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 08:40:46,343 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:40:46,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:40:46,343 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 08:40:46,343 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 08:40:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 08:40:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 08:40:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 08:40:46,344 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:40:46,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:40:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:40:46,345 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:40:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:40:46,345 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:40:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:40:46,346 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:40:46,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:40:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:40:46,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:40:46,347 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:40:46,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:40:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:40:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 08:40:46,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 08:40:46,348 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:40:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:40:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:40:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:40:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:40:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:40:46,349 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:40:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:40:46,349 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 08:40:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 08:40:46,350 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:40:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:40:46,350 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 08:40:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 08:40:46,350 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 08:40:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 08:40:46,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:40:46,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:40:46,351 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 08:40:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 08:40:46,351 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 08:40:46,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 08:40:46,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:40:46,352 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 08:40:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 08:40:46,352 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:40:46,352 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:40:46,352 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 08:40:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 08:40:46,353 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:40:46,353 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:40:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 08:40:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 08:40:46,354 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:40:46,354 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:40:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:40:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:40:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:40:46,355 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:40:46,355 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 08:40:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 08:40:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 08:40:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 08:40:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 08:40:46,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 08:40:46,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:40:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:40:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:40:46,357 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 08:40:46,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 08:40:46,358 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:40:46,358 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 08:40:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 08:40:46,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 08:40:46,361 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 08:40:46,361 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 08:40:46,362 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 08:40:46,363 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 08:40:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 08:40:46,364 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 08:40:46,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 08:40:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:40:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:40:46,369 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:40:46,369 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:40:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:40:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:40:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 08:40:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 08:40:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:40:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:40:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:40:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:40:46,370 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 08:40:46,370 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 08:40:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 08:40:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 08:40:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:40:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:40:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:40:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:40:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:40:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:40:46,371 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:40:46,371 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:40:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 08:40:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 08:40:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 08:40:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 08:40:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 08:40:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 08:40:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 08:40:46,372 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 08:40:46,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 08:40:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:40:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:40:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:40:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:40:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:40:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:40:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 08:40:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 08:40:46,373 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 08:40:46,373 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 08:40:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 08:40:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 08:40:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:40:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:40:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 08:40:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 08:40:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:40:46,374 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:40:46,374 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 08:40:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 08:40:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 08:40:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 08:40:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:40:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:40:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:40:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:40:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 08:40:46,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 08:40:46,375 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 08:40:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 08:40:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:40:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:40:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 08:40:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 08:40:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 08:40:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 08:40:46,376 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 08:40:46,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 08:40:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:40:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 08:40:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 08:40:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:40:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:40:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:40:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:40:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 08:40:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 08:40:46,377 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 08:40:46,377 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 08:40:46,378 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:40:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:40:46,378 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:40:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:40:46,378 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:40:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:40:46,378 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 08:40:46,378 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 08:40:46,378 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:40:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:40:46,379 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 08:40:46,379 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 08:40:46,379 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:40:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:40:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:40:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:40:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:40:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:40:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:40:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:40:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:40:46,380 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:40:46,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:40:46,381 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:40:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:40:46,381 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:40:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:40:46,381 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:40:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:40:46,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 08:40:46,381 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 08:40:46,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 08:40:46,381 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:40:46,382 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:40:46,382 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:40:46,383 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:40:46,386 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 08:40:46,386 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:40:46,386 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:40:46,386 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:40:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:40:46,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:40:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:40:46,387 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:40:46,387 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:40:46,388 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:40:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:40:46,389 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 08:40:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 08:40:46,389 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 08:40:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 08:40:46,389 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 08:40:46,389 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 08:40:46,389 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:40:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:40:46,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:40:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2022-11-16 08:40:46,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 08:40:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 08:40:46,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 08:40:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 08:40:46,390 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:40:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:40:46,390 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 08:40:46,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 08:40:46,391 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:40:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:40:46,391 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:40:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:40:46,391 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 08:40:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 08:40:46,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 08:40:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 08:40:46,391 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 08:40:46,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 08:40:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:40:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:40:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:40:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:40:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:40:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 08:40:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 08:40:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 08:40:46,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 08:40:46,392 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 08:40:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 08:40:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 08:40:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 08:40:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 08:40:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 08:40:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:40:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:40:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 08:40:46,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 08:40:46,393 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:40:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:40:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 08:40:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 08:40:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:40:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:40:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:40:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:40:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:40:46,394 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:40:46,394 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:40:46,395 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:40:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 08:40:46,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 08:40:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 08:40:46,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 08:40:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:40:46,395 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:40:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:40:46,395 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 08:40:46,395 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 08:40:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:40:46,396 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:40:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 08:40:46,396 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 08:40:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:40:46,396 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:40:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:40:46,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:40:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 08:40:46,396 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 08:40:46,396 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:40:46,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:40:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:40:46,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:40:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 08:40:46,397 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 08:40:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 08:40:46,397 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 08:40:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:40:46,397 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:40:46,397 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:40:46,398 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:40:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 08:40:46,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 08:40:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 08:40:46,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 08:40:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:40:46,398 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:40:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:40:46,398 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:40:46,398 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:40:46,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2022-11-16 08:40:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 08:40:46,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 08:40:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 08:40:46,399 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 08:40:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:40:46,399 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:40:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:40:46,399 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:40:46,399 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 08:40:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 08:40:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 08:40:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 08:40:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:40:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:40:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:40:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:40:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:40:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:40:46,400 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 08:40:46,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 08:40:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:40:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:40:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 08:40:46,401 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 08:40:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 08:40:46,401 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:40:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:40:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:40:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:40:46,402 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:40:46,402 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:40:47,859 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:40:47,867 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:40:48,234 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:40:48,732 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:219) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:40:48,737 INFO L158 Benchmark]: Toolchain (without parser) took 16524.49ms. Allocated memory was 142.6MB in the beginning and 484.4MB in the end (delta: 341.8MB). Free memory was 99.4MB in the beginning and 248.8MB in the end (delta: -149.5MB). Peak memory consumption was 281.6MB. Max. memory is 16.1GB. [2022-11-16 08:40:48,737 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory is still 46.6MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:40:48,738 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12093.60ms. Allocated memory was 142.6MB in the beginning and 352.3MB in the end (delta: 209.7MB). Free memory was 98.8MB in the beginning and 147.1MB in the end (delta: -48.3MB). Peak memory consumption was 229.1MB. Max. memory is 16.1GB. [2022-11-16 08:40:48,739 INFO L158 Benchmark]: Boogie Procedure Inliner took 1076.54ms. Allocated memory was 352.3MB in the beginning and 484.4MB in the end (delta: 132.1MB). Free memory was 147.1MB in the beginning and 242.1MB in the end (delta: -94.9MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2022-11-16 08:40:48,740 INFO L158 Benchmark]: Boogie Preprocessor took 873.57ms. Allocated memory is still 484.4MB. Free memory was 242.1MB in the beginning and 264.6MB in the end (delta: -22.5MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2022-11-16 08:40:48,740 INFO L158 Benchmark]: RCFGBuilder took 2474.86ms. Allocated memory is still 484.4MB. Free memory was 264.6MB in the beginning and 248.8MB in the end (delta: 15.7MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. [2022-11-16 08:40:48,743 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory is still 46.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12093.60ms. Allocated memory was 142.6MB in the beginning and 352.3MB in the end (delta: 209.7MB). Free memory was 98.8MB in the beginning and 147.1MB in the end (delta: -48.3MB). Peak memory consumption was 229.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 1076.54ms. Allocated memory was 352.3MB in the beginning and 484.4MB in the end (delta: 132.1MB). Free memory was 147.1MB in the beginning and 242.1MB in the end (delta: -94.9MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 873.57ms. Allocated memory is still 484.4MB. Free memory was 242.1MB in the beginning and 264.6MB in the end (delta: -22.5MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2474.86ms. Allocated memory is still 484.4MB. Free memory was 264.6MB in the beginning and 248.8MB in the end (delta: 15.7MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:40:48,767 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3865484bc1cfdb32d9f1d6693f9192d157485ba1d0e2af6e69389c651f3b32fc --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 08:40:51,096 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 08:40:51,098 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 08:40:51,139 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 08:40:51,140 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 08:40:51,143 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 08:40:51,146 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 08:40:51,151 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 08:40:51,153 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 08:40:51,158 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 08:40:51,159 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 08:40:51,160 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 08:40:51,160 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 08:40:51,161 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 08:40:51,162 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 08:40:51,163 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 08:40:51,164 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 08:40:51,165 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 08:40:51,166 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 08:40:51,177 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 08:40:51,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 08:40:51,184 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 08:40:51,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 08:40:51,186 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 08:40:51,189 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 08:40:51,189 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 08:40:51,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 08:40:51,190 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 08:40:51,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 08:40:51,192 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 08:40:51,192 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 08:40:51,193 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 08:40:51,194 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 08:40:51,194 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 08:40:51,202 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 08:40:51,202 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 08:40:51,203 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 08:40:51,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 08:40:51,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 08:40:51,205 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 08:40:51,206 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 08:40:51,211 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-16 08:40:51,253 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 08:40:51,253 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 08:40:51,255 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 08:40:51,255 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-16 08:40:51,257 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 08:40:51,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 08:40:51,257 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 08:40:51,258 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 08:40:51,258 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 08:40:51,258 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 08:40:51,259 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 08:40:51,259 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-16 08:40:51,260 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-16 08:40:51,260 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-16 08:40:51,260 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 08:40:51,260 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 08:40:51,261 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 08:40:51,261 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-16 08:40:51,261 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-16 08:40:51,261 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 08:40:51,261 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:40:51,262 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 08:40:51,262 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 08:40:51,262 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 08:40:51,262 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-16 08:40:51,263 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-16 08:40:51,263 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 08:40:51,263 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-16 08:40:51,263 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-16 08:40:51,263 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3865484bc1cfdb32d9f1d6693f9192d157485ba1d0e2af6e69389c651f3b32fc [2022-11-16 08:40:51,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 08:40:51,720 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 08:40:51,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 08:40:51,724 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 08:40:51,725 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 08:40:51,727 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:40:51,803 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data/406a2533c/10ecfdb225954a5298c10c4c9c18d625/FLAGd1c95cb06 [2022-11-16 08:40:53,197 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 08:40:53,199 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i [2022-11-16 08:40:53,421 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data/406a2533c/10ecfdb225954a5298c10c4c9c18d625/FLAGd1c95cb06 [2022-11-16 08:40:53,620 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/data/406a2533c/10ecfdb225954a5298c10c4c9c18d625 [2022-11-16 08:40:53,623 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 08:40:53,625 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 08:40:53,629 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 08:40:53,629 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 08:40:53,632 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 08:40:53,633 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:40:53" (1/1) ... [2022-11-16 08:40:53,634 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@254d753e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:40:53, skipping insertion in model container [2022-11-16 08:40:53,635 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 08:40:53" (1/1) ... [2022-11-16 08:40:53,643 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 08:40:53,914 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:41:03,812 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2022-11-16 08:41:03,894 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:41:04,144 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-16 08:41:04,333 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 08:41:05,300 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2022-11-16 08:41:05,309 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:41:05,509 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 08:41:06,694 WARN L229 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-wireless-ipw2x00-ipw2200.cil.i[980244,980257] [2022-11-16 08:41:06,707 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 08:41:07,269 INFO L208 MainTranslator]: Completed translation [2022-11-16 08:41:07,270 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07 WrapperNode [2022-11-16 08:41:07,270 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 08:41:07,271 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 08:41:07,271 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 08:41:07,272 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 08:41:07,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:07,539 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:07,932 INFO L138 Inliner]: procedures = 795, calls = 13367, calls flagged for inlining = 383, calls inlined = 246, statements flattened = 13643 [2022-11-16 08:41:07,933 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 08:41:07,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 08:41:07,934 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 08:41:07,934 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 08:41:07,944 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:07,945 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:08,046 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:08,047 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:08,289 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:08,333 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:08,407 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:08,453 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:08,529 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 08:41:08,534 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 08:41:08,535 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 08:41:08,535 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 08:41:08,536 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 08:41:07" (1/1) ... [2022-11-16 08:41:08,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-16 08:41:08,553 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/z3 [2022-11-16 08:41:08,565 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-16 08:41:08,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-16 08:41:08,606 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_open [2022-11-16 08:41:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_open [2022-11-16 08:41:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2022-11-16 08:41:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2022-11-16 08:41:08,607 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2022-11-16 08:41:08,607 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2022-11-16 08:41:08,608 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:41:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_unicast [2022-11-16 08:41:08,608 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-16 08:41:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-16 08:41:08,608 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_disable_interrupts [2022-11-16 08:41:08,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_disable_interrupts [2022-11-16 08:41:08,609 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_indirect [2022-11-16 08:41:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_indirect [2022-11-16 08:41:08,609 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-11-16 08:41:08,609 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-16 08:41:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-16 08:41:08,609 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2022-11-16 08:41:08,609 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2022-11-16 08:41:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_init [2022-11-16 08:41:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_init [2022-11-16 08:41:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-16 08:41:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-16 08:41:08,610 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:41:08,610 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_rfkill_set_hw_state [2022-11-16 08:41:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2022-11-16 08:41:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2022-11-16 08:41:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_set_multicast_list [2022-11-16 08:41:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_set_multicast_list [2022-11-16 08:41:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-11-16 08:41:08,611 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-11-16 08:41:08,611 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-16 08:41:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-16 08:41:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_free [2022-11-16 08:41:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_free [2022-11-16 08:41:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-16 08:41:08,612 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-16 08:41:08,612 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_libipw [2022-11-16 08:41:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_libipw [2022-11-16 08:41:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_off [2022-11-16 08:41:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_off [2022-11-16 08:41:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tgi_tx_key [2022-11-16 08:41:08,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tgi_tx_key [2022-11-16 08:41:08,613 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-16 08:41:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-16 08:41:08,614 INFO L130 BoogieDeclarations]: Found specification of procedure simple_strtoul [2022-11-16 08:41:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_strtoul [2022-11-16 08:41:08,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2022-11-16 08:41:08,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2022-11-16 08:41:08,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2022-11-16 08:41:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2022-11-16 08:41:08,615 INFO L130 BoogieDeclarations]: Found specification of procedure init_supported_rates [2022-11-16 08:41:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure init_supported_rates [2022-11-16 08:41:08,615 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_supported_rates [2022-11-16 08:41:08,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_supported_rates [2022-11-16 08:41:08,615 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2022-11-16 08:41:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2022-11-16 08:41:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-16 08:41:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-16 08:41:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 08:41:08,616 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2022-11-16 08:41:08,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2022-11-16 08:41:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2022-11-16 08:41:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2022-11-16 08:41:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev [2022-11-16 08:41:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev [2022-11-16 08:41:08,617 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2022-11-16 08:41:08,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2022-11-16 08:41:08,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 08:41:08,618 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_clear_bit [2022-11-16 08:41:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_clear_bit [2022-11-16 08:41:08,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2022-11-16 08:41:08,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2022-11-16 08:41:08,618 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 08:41:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 08:41:08,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 08:41:08,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-16 08:41:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-16 08:41:08,619 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2022-11-16 08:41:08,619 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_alloc [2022-11-16 08:41:08,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_alloc [2022-11-16 08:41:08,620 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 08:41:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 08:41:08,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_abort_scan [2022-11-16 08:41:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_abort_scan [2022-11-16 08:41:08,620 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free [2022-11-16 08:41:08,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free [2022-11-16 08:41:08,621 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 08:41:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 08:41:08,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2022-11-16 08:41:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2022-11-16 08:41:08,621 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_remove [2022-11-16 08:41:08,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_remove [2022-11-16 08:41:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 08:41:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg8 [2022-11-16 08:41:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg8 [2022-11-16 08:41:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2022-11-16 08:41:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2022-11-16 08:41:08,622 INFO L130 BoogieDeclarations]: Found specification of procedure get_cmd_string [2022-11-16 08:41:08,622 INFO L138 BoogieDeclarations]: Found implementation of procedure get_cmd_string [2022-11-16 08:41:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2022-11-16 08:41:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2022-11-16 08:41:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_resume [2022-11-16 08:41:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_resume [2022-11-16 08:41:08,623 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-16 08:41:08,623 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-16 08:41:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2022-11-16 08:41:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2022-11-16 08:41:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-16 08:41:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-16 08:41:08,624 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_pci_shutdown [2022-11-16 08:41:08,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_pci_shutdown [2022-11-16 08:41:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read8 [2022-11-16 08:41:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read8 [2022-11-16 08:41:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_get_ordinal [2022-11-16 08:41:08,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_get_ordinal [2022-11-16 08:41:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 08:41:08,625 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-16 08:41:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-16 08:41:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_wep_keys [2022-11-16 08:41:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_wep_keys [2022-11-16 08:41:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 08:41:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_open [2022-11-16 08:41:08,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_open [2022-11-16 08:41:08,626 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_abort [2022-11-16 08:41:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_abort [2022-11-16 08:41:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_zero_memory [2022-11-16 08:41:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_zero_memory [2022-11-16 08:41:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure __ipw_send_cmd [2022-11-16 08:41:08,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __ipw_send_cmd [2022-11-16 08:41:08,627 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_stop_nic [2022-11-16 08:41:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_stop_nic [2022-11-16 08:41:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-16 08:41:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-16 08:41:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-16 08:41:08,628 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-16 08:41:08,628 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2022-11-16 08:41:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2022-11-16 08:41:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_band_on [2022-11-16 08:41:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_band_on [2022-11-16 08:41:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-16 08:41:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-16 08:41:08,629 INFO L130 BoogieDeclarations]: Found specification of procedure get_random_bytes [2022-11-16 08:41:08,629 INFO L138 BoogieDeclarations]: Found implementation of procedure get_random_bytes [2022-11-16 08:41:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_reg [2022-11-16 08:41:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_reg [2022-11-16 08:41:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_register_toggle [2022-11-16 08:41:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_register_toggle [2022-11-16 08:41:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure printk_buf [2022-11-16 08:41:08,630 INFO L138 BoogieDeclarations]: Found implementation of procedure printk_buf [2022-11-16 08:41:08,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 08:41:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 08:41:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_dword [2022-11-16 08:41:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_dword [2022-11-16 08:41:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-16 08:41:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-16 08:41:08,631 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_shutdown [2022-11-16 08:41:08,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_shutdown [2022-11-16 08:41:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read_reg32 [2022-11-16 08:41:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read_reg32 [2022-11-16 08:41:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_rts_threshold [2022-11-16 08:41:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_rts_threshold [2022-11-16 08:41:08,632 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_read32 [2022-11-16 08:41:08,632 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_read32 [2022-11-16 08:41:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2022-11-16 08:41:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2022-11-16 08:41:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2022-11-16 08:41:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2022-11-16 08:41:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 08:41:08,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 08:41:08,633 INFO L130 BoogieDeclarations]: Found specification of procedure rf_kill_active [2022-11-16 08:41:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure rf_kill_active [2022-11-16 08:41:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure get_seconds [2022-11-16 08:41:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure get_seconds [2022-11-16 08:41:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_replenish [2022-11-16 08:41:08,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_replenish [2022-11-16 08:41:08,634 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write32 [2022-11-16 08:41:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write32 [2022-11-16 08:41:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_start_nic [2022-11-16 08:41:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_start_nic [2022-11-16 08:41:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_priv [2022-11-16 08:41:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_priv [2022-11-16 08:41:08,635 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_poll_bit [2022-11-16 08:41:08,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_poll_bit [2022-11-16 08:41:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-16 08:41:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-16 08:41:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_system_config [2022-11-16 08:41:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_system_config [2022-11-16 08:41:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_load_firmware [2022-11-16 08:41:08,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_load_firmware [2022-11-16 08:41:08,636 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:41:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_add_ofdm_scan_rates [2022-11-16 08:41:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2022-11-16 08:41:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2022-11-16 08:41:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_1 [2022-11-16 08:41:08,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_1 [2022-11-16 08:41:08,637 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hwcrypto_keys [2022-11-16 08:41:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hwcrypto_keys [2022-11-16 08:41:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-16 08:41:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-16 08:41:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_sw_reset [2022-11-16 08:41:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_sw_reset [2022-11-16 08:41:08,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_5 [2022-11-16 08:41:08,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_5 [2022-11-16 08:41:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_down [2022-11-16 08:41:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_down [2022-11-16 08:41:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2022-11-16 08:41:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_tx_power [2022-11-16 08:41:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_tx_power [2022-11-16 08:41:08,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2022-11-16 08:41:08,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2022-11-16 08:41:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2022-11-16 08:41:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2022-11-16 08:41:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_activity_off [2022-11-16 08:41:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_activity_off [2022-11-16 08:41:08,640 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_associate [2022-11-16 08:41:08,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_associate [2022-11-16 08:41:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 08:41:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 08:41:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:41:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_eeprom_len [2022-11-16 08:41:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-16 08:41:08,641 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-16 08:41:08,641 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_free_tfd [2022-11-16 08:41:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_free_tfd [2022-11-16 08:41:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-16 08:41:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-16 08:41:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_up [2022-11-16 08:41:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_up [2022-11-16 08:41:08,642 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2022-11-16 08:41:08,642 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2022-11-16 08:41:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2022-11-16 08:41:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2022-11-16 08:41:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2022-11-16 08:41:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2022-11-16 08:41:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2022-11-16 08:41:08,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2022-11-16 08:41:08,643 INFO L130 BoogieDeclarations]: Found specification of procedure wiphy_unregister [2022-11-16 08:41:08,644 INFO L138 BoogieDeclarations]: Found implementation of procedure wiphy_unregister [2022-11-16 08:41:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 08:41:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2022-11-16 08:41:08,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-16 08:41:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-16 08:41:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-16 08:41:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2022-11-16 08:41:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2022-11-16 08:41:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2022-11-16 08:41:08,645 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2022-11-16 08:41:08,645 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2022-11-16 08:41:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2022-11-16 08:41:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_net_stop [2022-11-16 08:41:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_net_stop [2022-11-16 08:41:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2022-11-16 08:41:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2022-11-16 08:41:08,646 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2022-11-16 08:41:08,646 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2022-11-16 08:41:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-16 08:41:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-16 08:41:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-16 08:41:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-16 08:41:08,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2022-11-16 08:41:08,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2022-11-16 08:41:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2022-11-16 08:41:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2022-11-16 08:41:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-16 08:41:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-16 08:41:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_get_burst_duration [2022-11-16 08:41:08,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_get_burst_duration [2022-11-16 08:41:08,648 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_fw_dma_command_block_index [2022-11-16 08:41:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_fw_dma_command_block_index [2022-11-16 08:41:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure _ipw_write8 [2022-11-16 08:41:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure _ipw_write8 [2022-11-16 08:41:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_txb_free [2022-11-16 08:41:08,649 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_txb_free [2022-11-16 08:41:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2022-11-16 08:41:08,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2022-11-16 08:41:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2022-11-16 08:41:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_inc_wrap [2022-11-16 08:41:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_inc_wrap [2022-11-16 08:41:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_link_on [2022-11-16 08:41:08,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_link_on [2022-11-16 08:41:08,650 INFO L130 BoogieDeclarations]: Found specification of procedure snprint_line [2022-11-16 08:41:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure snprint_line [2022-11-16 08:41:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_disassociate [2022-11-16 08:41:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_disassociate [2022-11-16 08:41:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-16 08:41:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-16 08:41:08,651 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2022-11-16 08:41:08,651 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2022-11-16 08:41:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2022-11-16 08:41:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2022-11-16 08:41:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2022-11-16 08:41:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_bit [2022-11-16 08:41:08,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_bit [2022-11-16 08:41:08,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-16 08:41:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-16 08:41:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_space [2022-11-16 08:41:08,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_space [2022-11-16 08:41:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2022-11-16 08:41:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 08:41:08,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2022-11-16 08:41:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 08:41:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 08:41:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work_sync [2022-11-16 08:41:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work_sync [2022-11-16 08:41:08,654 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg8 [2022-11-16 08:41:08,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg8 [2022-11-16 08:41:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_qos_activate [2022-11-16 08:41:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_qos_activate [2022-11-16 08:41:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_pdu [2022-11-16 08:41:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_pdu [2022-11-16 08:41:08,655 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_disassociate [2022-11-16 08:41:08,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_disassociate [2022-11-16 08:41:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_write_reg32 [2022-11-16 08:41:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_write_reg32 [2022-11-16 08:41:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2022-11-16 08:41:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2022-11-16 08:41:08,656 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_free [2022-11-16 08:41:08,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_free [2022-11-16 08:41:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2022-11-16 08:41:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2022-11-16 08:41:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_tx_queue_free [2022-11-16 08:41:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_tx_queue_free [2022-11-16 08:41:08,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_get_drvdata [2022-11-16 08:41:08,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_get_drvdata [2022-11-16 08:41:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2022-11-16 08:41:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2022-11-16 08:41:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2022-11-16 08:41:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2022-11-16 08:41:08,658 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2022-11-16 08:41:08,658 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2022-11-16 08:41:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_space [2022-11-16 08:41:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_space [2022-11-16 08:41:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_prom_stop [2022-11-16 08:41:08,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_prom_stop [2022-11-16 08:41:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-16 08:41:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-16 08:41:08,659 INFO L130 BoogieDeclarations]: Found specification of procedure is_zero_ether_addr [2022-11-16 08:41:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure is_zero_ether_addr [2022-11-16 08:41:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2022-11-16 08:41:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2022-11-16 08:41:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 08:41:08,660 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_led_radio_off [2022-11-16 08:41:08,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_led_radio_off [2022-11-16 08:41:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2022-11-16 08:41:08,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2022-11-16 08:41:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure free_firmware [2022-11-16 08:41:08,661 INFO L138 BoogieDeclarations]: Found implementation of procedure free_firmware [2022-11-16 08:41:08,661 INFO L130 BoogieDeclarations]: Found specification of procedure free_libipw [2022-11-16 08:41:08,661 INFO L138 BoogieDeclarations]: Found implementation of procedure free_libipw [2022-11-16 08:41:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2022-11-16 08:41:08,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2022-11-16 08:41:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2022-11-16 08:41:08,662 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2022-11-16 08:41:08,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2022-11-16 08:41:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2022-11-16 08:41:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:41:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_ethtool_get_drvinfo [2022-11-16 08:41:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure libipw_get_geo [2022-11-16 08:41:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure libipw_get_geo [2022-11-16 08:41:08,663 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_enable_interrupts [2022-11-16 08:41:08,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_enable_interrupts [2022-11-16 08:41:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2022-11-16 08:41:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2022-11-16 08:41:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_group [2022-11-16 08:41:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_group [2022-11-16 08:41:08,664 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_rx_queue_restock [2022-11-16 08:41:08,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_rx_queue_restock [2022-11-16 08:41:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_queue_tx_init [2022-11-16 08:41:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_queue_tx_init [2022-11-16 08:41:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure strnlen [2022-11-16 08:41:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure strnlen [2022-11-16 08:41:08,665 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-16 08:41:08,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-16 08:41:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 08:41:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipw_exit_15_2 [2022-11-16 08:41:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_write_bit [2022-11-16 08:41:08,666 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_write_bit [2022-11-16 08:41:08,666 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2022-11-16 08:41:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2022-11-16 08:41:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:41:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_hw_decrypt_multicast [2022-11-16 08:41:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure is_multicast_ether_addr [2022-11-16 08:41:08,667 INFO L138 BoogieDeclarations]: Found implementation of procedure is_multicast_ether_addr [2022-11-16 08:41:08,667 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_is_init [2022-11-16 08:41:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_is_init [2022-11-16 08:41:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2022-11-16 08:41:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2022-11-16 08:41:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-16 08:41:08,668 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-16 08:41:08,668 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2022-11-16 08:41:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2022-11-16 08:41:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_send_cmd_simple [2022-11-16 08:41:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_send_cmd_simple [2022-11-16 08:41:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-11-16 08:41:08,669 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-11-16 08:41:08,669 INFO L130 BoogieDeclarations]: Found specification of procedure ipw_set_tx_power [2022-11-16 08:41:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ipw_set_tx_power [2022-11-16 08:41:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2022-11-16 08:41:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2022-11-16 08:41:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2022-11-16 08:41:08,670 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2022-11-16 08:41:08,670 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2022-11-16 08:41:08,671 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2022-11-16 08:41:10,227 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 08:41:10,232 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 08:41:10,910 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 08:41:12,764 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:391) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:258) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:215) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:274) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:120) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.addAssignment(Statements2TransFormula.java:288) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:703) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:736) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:265) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-16 08:41:12,768 INFO L158 Benchmark]: Toolchain (without parser) took 19142.50ms. Allocated memory was 109.1MB in the beginning and 1.1GB in the end (delta: 962.6MB). Free memory was 73.9MB in the beginning and 761.7MB in the end (delta: -687.9MB). Peak memory consumption was 447.4MB. Max. memory is 16.1GB. [2022-11-16 08:41:12,769 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 69.2MB. Free memory was 51.1MB in the beginning and 51.0MB in the end (delta: 57.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 08:41:12,769 INFO L158 Benchmark]: CACSL2BoogieTranslator took 13641.69ms. Allocated memory was 109.1MB in the beginning and 604.0MB in the end (delta: 494.9MB). Free memory was 73.5MB in the beginning and 256.2MB in the end (delta: -182.6MB). Peak memory consumption was 334.3MB. Max. memory is 16.1GB. [2022-11-16 08:41:12,770 INFO L158 Benchmark]: Boogie Procedure Inliner took 662.07ms. Allocated memory is still 604.0MB. Free memory was 256.2MB in the beginning and 342.2MB in the end (delta: -86.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2022-11-16 08:41:12,770 INFO L158 Benchmark]: Boogie Preprocessor took 597.96ms. Allocated memory is still 604.0MB. Free memory was 342.2MB in the beginning and 245.8MB in the end (delta: 96.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2022-11-16 08:41:12,771 INFO L158 Benchmark]: RCFGBuilder took 4233.11ms. Allocated memory was 604.0MB in the beginning and 1.1GB in the end (delta: 467.7MB). Free memory was 245.8MB in the beginning and 761.7MB in the end (delta: -516.0MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. [2022-11-16 08:41:12,773 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 69.2MB. Free memory was 51.1MB in the beginning and 51.0MB in the end (delta: 57.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 13641.69ms. Allocated memory was 109.1MB in the beginning and 604.0MB in the end (delta: 494.9MB). Free memory was 73.5MB in the beginning and 256.2MB in the end (delta: -182.6MB). Peak memory consumption was 334.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 662.07ms. Allocated memory is still 604.0MB. Free memory was 256.2MB in the beginning and 342.2MB in the end (delta: -86.1MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 597.96ms. Allocated memory is still 604.0MB. Free memory was 342.2MB in the beginning and 245.8MB in the end (delta: 96.5MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4233.11ms. Allocated memory was 604.0MB in the beginning and 1.1GB in the end (delta: 467.7MB). Free memory was 245.8MB in the beginning and 761.7MB in the end (delta: -516.0MB). Peak memory consumption was 123.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base] de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]: de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:362) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-16 08:41:12,823 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_84cecce3-6dea-4778-985b-da30b88071e7/bin/ukojak-CydTVMUXoH/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: Unsupported expression StructAccessExpression[IdentifierExpression[~hwdev#1,],base]